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Contents

README

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GP10M

SUNMATE Elec · Diodes - General Purpose · DO-41

GP10M from SUNMATE Elec, in a DO-41. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode, identified by the cathode band on the DO-41 body; the device blocks up to 1000V (VRRM) for GP10M.
2 A passive Anode lead of the axial rectifier, conducting 1.0 A average forward current (IO at TA=75°C) with VFM of 1.0 V at 1.0 A.

Key specifications

Parameter Value
Manufacturer SUNMATE Elec
Package DO-41
Category Diodes
Pins 2

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Peak Repetitive Reverse Voltage VRRM 1000 V TA=25°C; also VRWM, VR 1
RMS Reverse Voltage VR(RMS) 700 V TA=25°C 1
Average Rectified Output Current IO 1 A Note 1, TA=75°C 1
Non-Repetitive Peak Forward Surge Current IFSM 30 A 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) 1
Forward Voltage VFM 1 V IF=1.0A 1
Peak Reverse Current IRM 5 µA At rated DC blocking voltage, TA=25°C 1
Peak Reverse Current IRM 50 µA At rated DC blocking voltage, TA=100°C 1
Operating Temperature Range Tj -65 125 °C 1
Storage Temperature Range TSTG -65 150 °C 1
Typical Junction Capacitance Cj 15 pF Note 2: 1.0 MHz, 4.0V DC reverse voltage 1
Typical Thermal Resistance Junction to Ambient RJA 50 K/W Note 1: leads at ambient temperature at 9.5mm from case 1

CAD (KiCad official)

  • Symbol: GP10M
  • Footprint: Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
  • 3D model: DO-41 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: SUNMATE Elec datasheet (2 pp, sha256 59fb8bf24c0dd24b, retrieved 2026-10-22, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF